Valencia, C. (2013). DA, ICRISAT to undertake soil program to increase crop yield. Philippine Star.
Style de citation Chicago (17e éd.)Valencia, Czeriza. "DA, ICRISAT to Undertake Soil Program to Increase Crop Yield." Philippine Star 2013.
Style de citation MLA (9e éd.)Valencia, Czeriza. "DA, ICRISAT to Undertake Soil Program to Increase Crop Yield." Philippine Star, 2013.
Attention : ces citations peuvent ne pas être correctes à 100%.